INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f1029c852046357f14d58e52c7b1f20a456e3ac43c3fe784e29b311dd7d629', 
    '2kdx5/bKAGkryZjXbRoAKLAQW5yCqyv16lQoHbw3nn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)