INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f33701f576d6371398a532c0c02fd4a524980cac5dd1a68043f656fe80a309', 
    'x0rPunQJ3umt2dY9vhFipxlN0cvy1myQvDtDEK1lf0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)