INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc52eab7b0bec7043635bb013dccb2d4e234c0b606521bab1e6c78648730f484', 
    'BLnFbM4y8MtRvodcpWI0XNwgFVidk/CJVYltNgrXEcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)