INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5302d0d36968c1c471f1706b557d7943b9db00c5f3c02a603c0c7aff78327316', 
    'ieYBe8tN2kzgBFo2REQ4DRZ1sv3a8lIc5ZKMYwu4oh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)