INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '103b984d068b966cbf78f6d8f23f72571ea3818ed36e81e31050379ee07b1a42', 
    'TuhtLtfhRK45iyOomdggDK5DV+ESxsYEyQHfniNZ+1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)