INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5910a8862507eba9f35599c51ed4f8495d4c99f8e1e798347a136b254878248b', 
    'FGCiXLna1/eymkLPeFIzTC6lLpYFYXTmKmbQ3jBgyhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)