INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3bf1c2a97e9a3ff5401d30114eae1a622af5acc096365d1e408f96ca9730f81', 
    'J4EX3U5OExhp9VGfNDSlcXREYGJuCUYVhoiLHA+vyDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)