INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4bc771fb3fd4c9cfcfc1a3a05d903a927855cb71d8ce47e1c30c77f4bbd02e', 
    '0S3p0Gy3eCWE7qlKYXtSp4T3rtzBBtAzxxR4shmpSxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)