INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee81a8de81a89b5237c56625b8418a911d43f91b04aaf163d132b98b74f67c0e', 
    'FhKlPd7aMZLSeCtMIU4deQt9RZuepchVu/E/jr4XO4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)