INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03514214445732b279ef5dd8fc469d52d6776091bc0e60549b0ad78f99d7aff6', 
    'INGTsf0CXrXpGuB4BTdNW+mr0wLQ2eSylnhqsguLfA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)