INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a961bcc018fd520ce1f2185ebe15f53211ad88755005fbc23481f8ca073a1b11', 
    '+9lijXZVQiT0N0Hdr7dXrQ7KA85BGwJSFMKrJ1Yi4u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)