INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7d1048f7aa3246791f3ecf710ed0ab75738e4d0bc924846e14d04800b92644', 
    'e+eImmbR+r/y87fGBpmM0ifaySEcjZ/TIBPj/Bpfehk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)