INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b91e7e33c6516ecddfbdced493f6424353f42f460996e0d7fbad6a1a8ae4a0c', 
    '0b0STcY+6qvx8ADGAUBbFjv30mvRqjKX8sZFdIjmLeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)