INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e69b9c951550ac280c7413f4f7146b83fa9e356e7d05c302aa0e14495ad35aab', 
    'FlffBH5YiJJjuEfQfXUa5+5qvpnBDnlAa1PetuRKnco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)