INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f249855a4f245e8bcaecd7f49bf413343b28a3022b28859084948b6ea445c260', 
    'tNVJ4pgxRld5ho58eVAdZy/xPty1xyL4VLI28Wn5IKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)