INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffddfbd3caeb0e9a933d6b1a1ecd5a87d772d9e1e37690f40323e1a1dea34ee8', 
    'vWfnix6zICJyb9tUvSbpmrl/57Iej2Xm7FitthWhOxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)