INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e790f70186a0a14bda4be806e457c51c5e981aa1dfef47257580ef33f50a99f3', 
    'xHUCil2RjDBNbr7IxyZ9tHZvlIRHHXXL6zyew6+2mZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)