INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e97c9b09133edd151da2425982104fbe3fa20954af8d2a23c4a89733d71db89', 
    'Z6f1QuaVMLcanMcwQ8V30bfTHVehe90sYRm4ugas9vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)