INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c63bc2dc17372311a2ef327aee7f532201e557ca0519011918fa151389780606', 
    'FBDKqUo00Bzn11aeiiJLkUTPp/OCpqhiBs1Xtym84nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)