INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3be1ce78087ea6665f121bc07a4e286da2c92466896fc2953f1d0c28effd59b', 
    'Btl78lTDDbuoL5a7W9CJwxTYodo4VZtiukyYhxXZ56g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)