INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c4a3c7a0a291ef61ad3ded6c6db7b2b3057ba029adb73dc385e6667a53a365', 
    '2DeZ2r0SEmcVKrbq/0BTBC8zgiDVTR2J2io3sgi3TaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)