INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3940425a956ed5e54767d2ba341f6cd776d8602fc6076212dd974a7f736b94', 
    'rbfMtXyNGXgY1RTCAsjXHzrfXVuMt3aQwfw/tZq28FY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)