INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e800e209a055c9dd69ab6b674f10cda8dc941ed1a52cccf7d871f71068534b05', 
    'uMlut78Hbyownt2qTGTI2+WptEzyBkL8SAQMk2a646A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)