INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a529a53d5596d1d64ca5df3513c8007a3b08189ab13b6cb559694bcb9fcf93', 
    'LaLlC2CPI6WMOlf1zhSAW50h78QjusIMLyRpzjomlIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)