INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857b4f42f8e64d63acc9da994b19e5bb3989f32d1e59a7a2e3b4e9c07f13f0e5', 
    'tMPhRvl/Yq980leHlf4jdU/kIccZUIk0p6ir5u4EVTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)