INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3876aa0d925360ab015608c139ac1590b34536205e9e5a47df82f97421344b6', 
    'MTJJ7s2lgm3lvr3/ShhDDsPYdZUVeNkKmyJzRf4obig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)