INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28d3ea7965582b894640ad2539e5bcb24bee627955bdc4a7c2c0fe270cc83af', 
    'GBH8WrSV+3vV9Xl00EWnLVDAKRSJCrHmoYUaUEPJEvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)