INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e9fd8b4723a200d607a429e41879d4112c18682bf5612983c90b9711bf23d42', 
    'Bs/9g2Dr8RPjmepnFWFfRXn82ObGvw/aXhdoh4mrNKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)