INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e76048436e861931cd125ee93cc5dfff61eaa51420c982d5ad4c45466cfbe1', 
    'RB3oB5e+226oac3o8iG+l7mx1z4oLqihMudrJBHtys0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)