INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c41eb0f5b8808f1d9798981f158d9ebf273233731253198176bc5d29fa8d1f5', 
    't5sETFjDGRk3oZG8bDGjIFEc1lJITDB5a0Q7CNRbznk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)