INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9196096d0522b561b528ac2ecd2a1c21a94337087b3ba82f33089bd50a12ae3', 
    'qy9af550rpQ8K3lTipR2Jaz0O2CXB3Wc3Mw6GSu9jUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)