INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59f60ed0f1cce33ab2a44f6676450099c14b87cf0f25665b3f53bf8f508cc537', 
    'cMcdl6r0bzz/zj7QyLC4/IZWCrZ7zLrQqonfkz58y9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)