INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ca5cf101d13836f1291fdebb261768a838bc26c03751b09c2fcf9196498cbe', 
    'z1DHi4Xu4/SkbI7Wd0kmnxTrPI4++3C5UzyUaaUkprI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)