INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f0d739b2d6ef7478bbc685b99b3a925a0532d7daf1549c80c9ebe4865d4b09', 
    'TZjCYpH5yVP0vcu30OUKo4HxSxjYxu080io1oWisH+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)