INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90b9941311205938e4ac09bf00868f414ceb27d1a7e5673ac2eecb6a755d858', 
    '/KWPMqh55eGSHUSXRrip1pnny6biSz1LEh0gvcMQ0sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)