INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dcd04916c53bc41cbe90af53caf97e6083e41bb9b2b1354a619c0459750d433', 
    'PmvgVJfWewZ3EcHLN8jdJTQcIH4hZUV3evjz6KSq9Xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)