INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37c4644b9eb7aa978fdb8d0ef10324074b8752c6ba57d3c195eaf34184f6adec', 
    'MdUJHA52iNvepJQENA6u6CT75FEp+M8d5Su81ph33fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)