INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3778305b7df23bc4175c88151557812c943f61e6ea69368a2710190cbebcaca1', 
    'ZvXi7w6KhDQm7R+8GTFwOI0CLJJMlQzgUW/G2KnuETs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)