INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9bb4dc155035d32725628f250d8aa6dc9554286062cda528553f0317ed8014', 
    'rlQ6vJPn2JoUPYkJByLMh0LRIc2Akqw8lzuON2cLPyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)