INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c03a3c714e3149293864427f69f1311e1af941213d9511cb7d8c6cc8e1a3aeb2', 
    'UD+/GdHtpojZklLq2QevQzliQfnSyfkeYP0aNjZRqBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)