INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd040442f294b2f08b22433f3904ef166d513a7e0b85ed882ca3d185f48e956e9', 
    'Gi5VygW201PwDwdfrUNTiCSDaS78ZCdKexHD45L0E40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)