INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef84bf431433a3c2e147b5e7709b6c06f01af1afa27e46869426278564fac1fe', 
    'gEzqJqYQelEPQv+UhDkDCi8yh2oXf7EtR9kiZkFXa9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)