INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5a271f688a2388621753b0ab85bd9d20b8cf7f2b2a467ba515d92596d3a79ee', 
    'yY/HxzivC+i7YTh0GVem5MDHjPVTNL82I6drkkZ0QnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)