INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3bfc54219618c326076b9b504551ed02b696cc77637b5ffc120a93b5df54d23', 
    '62u5V0UNDdUsFPqDEl620104tcwcyou7ESy7phDWSmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)