INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea757dcf7b064a8c713057bccb684c1e02b45de3f838440ee74d688d094b0736', 
    'sDgzVdjnAQgiW+G3kq97tIVXxrbVAzz3ajXX6Wil3T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)