INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c4bf78457c217900d8caa2a13a326ed06286259b4c64dc426469cc965be201b', 
    'fGbH1Qu2rJD5KRs9F9+qtvDyn8sSN5HO4cmfa1KzL0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)