INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8415a00a79d09e4e94e0263a67927229a36c5d71eeddf3dfab7277b189a997ef', 
    'Vh500USqJkCt+JNd26IZ8WfAEyxK5xJb4p7kCiyHtsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)