INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd148b0a0921211d6f989babbc1e37b203262190cee2fe9a410e6d10b878ab18', 
    'dIlmeYawSKQdFTy9wNRj5Hccr0vJ3Zt3/7ddpo7T6eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)