INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9318845e9395992abdafc257cbdc7c289f1e6c782f84e94677b04b118fbad3c', 
    '5bva57HNjlF6wokWqkSFak5MIdFgeLhIFwc3iSLLr5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)