INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d908ac19d13a137c681b0d136402d601999b3d5019a0de734352579c0d302b8', 
    'Y2uvYzCyTlr6uFMmRf5O73Y06qoq9aDG0abQGPQ5MzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)