INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1d9c5ddde6cc3e255b37dc916f8ae5df178c0a0c5882af957eb3f71d20d1b4b', 
    '2JBlQA/o8vn+5ov2sxYhWUSKo3akrcm4Z4x5qNazRQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)