INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b76604c12c7b9a829ab1cccc83edeb28d1a9456fc0b2785731379b83e07d11', 
    '9Scej4vdBlz1TQPEjMZFSeRzh30rimkZ2nX4XvJueuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)