INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c45844c03f8c274198d52f0f742f5716a21ccc4fe8209033f79ff3319b87574', 
    'n1dp8gfTJ0PhuK9uCHOm09cm7OvGYe4EoP4IhKNPr2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)