INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5218c04955c793d4ff4dd71c9ed62edbe6a837d628e76ed5ca2f199a1a114f20', 
    'bC/vByBmYMOL16SzXZg1vXnAilmh964R2jxHY9SgSTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)