INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6fb80591715a1595301248b3f22e042ef314d398c2d4d948b307573ead3651', 
    '/AuJKZeZjmU3KTiGy4GxwykIzfLryea1AWyM9mCtMtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)