INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca0ca57b2ed61890eeeb9f942d5491e5ab0add8510f03d83eb339421085ed14', 
    'b6TXywpB9U/pq1WJiC9I7Fxt9Jnaitd9GPcIkEQ2Puk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)