INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e418e75e689c7a78b1577654ad557ec4cc4a11f97fe7f4aedd3621d269b2fe43', 
    'ky0nFr2yZtc65RnmbDtcLdygS33w9HjIejz1NZtb2xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)