INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0002e851d577c5be0b6ea4b2cf28791268c27beea5a2a93bfd6690d822a56d5', 
    'tDBlLoKXRQytnR7/Xzwvvh9glt7idMt4DuAbgWn40cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)