INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f35082701e725f3f74b90f7d7969f0e41a663abb4ba0def5de75bfd473e5256f', 
    'P2YGaPhOumdfZEN367fC0QWyxIeNtup63lijQY4YJIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)