INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b6aa850ec762b7869361cb392412f88bc02305cc85e23e01722387e00ea30c', 
    'olCSjkJbEThtyMcNzoQT1yRWC77iOcJxgbUmUAsCuck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)