INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c2a7d57311228ddb6d5eb037b66ffee11c3674d8fa95b5d4f1d9f6b0502c117', 
    'IMZBWsfZrgfhX8hPQl2yscIJYioVv4cK1Vt2bGthDHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)