INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c330978c5fb8ffc55ac5c71264f6945abff595fc6a0a1df5497807c1b100e7a1', 
    'si48MLBVVNw9BDTv38sWzDIRDopsff+72FUFSu3u40M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)