INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc37a6a762ef0bc194b7533854983ff61fd22d531b262d303ad372cd4b0526e', 
    '2W2zv+EdOaOpX/KnWSHEjsstfVi1EbPooameUkcjU4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)