INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d71ce0d686c9830f0662ecaba70640b2bbd78520686e327772b64871cc7ee43', 
    'jK+lh9SWlbvCXxV1iUaai+CsnPmPagxbQuEPjlqW6v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)