INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a53563129dda80fc648aebf744e37a51a14a4459599553d6b8a2c141a51551d', 
    '0CpqGAevsN6l6kHuB2iKouHSFU/OJk8gfDl6y8YB76Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)