INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a804b31e2534dc951a8956a9508e609698dd67166f0a387ae2c40981e3346a0', 
    '+EsTOVdK7ZjKA6qd50mOrVC6680jjaEj+uopKKF7fNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)