INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f508f0bf8e7d866bf3434e992d73dc7aa180310b3a688ad0c13c5ad53f56b7b', 
    'rBKdNQJjM5vebyA1Nd3zEoZYZe75kvFAasEdA0BdStM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)