INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3fc4a118b7bf8751dc249a7dcb603dded7b67abe6209f745bb210d26ad37fd', 
    'r9tUpqC4cRzzcn9lZF/d9z8ffP9/0Y3Te2kfSRgQmRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)