INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff6352403154d34bb29b6675e1317ac030b833a397918ddda575eb0d13544e49', 
    'SNQBJR357BhmplpF6SFjxAAJhHaj4h84s/AV+yCw8hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)