INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99039c6baf771a61004aa46ad33c9b2896f76642f6b7f0e634dee90afbdd3bbd', 
    'bSDcR6i9JJiF08WJOero44tcl1A78zrOzcG1ZzNdjgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)