INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9317721430894af9a80e7393951ac3e66555a551cb472c66edf0e420e21d534e', 
    'I7pyH5Up7QczAhhaqYxowvLCsVrYmP/BU75LQYQhdno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)