INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9887073ca503e337c9906760f5cbc41633780d3b2aa516e9cc7f76877198478f', 
    'iEpioRBlXVpjke8R4WLSNm4lt7UljTLFZ7FsXYKHs3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)