INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c795f287c2f21f54b371116041c9b91174a78f95d6d0772f05fc5828db6429b7', 
    'mn1RIIFnmFwl5T23qjpHybOi2N0c5OQSmO6/FiaAzvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)