INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5751197c0e5040106e9e726cab459e9b35074e004702b0fd2b59cb90b261186a', 
    'RsWoJlIqJog7SEWZcMHu2iqtehNA+TiApCqxSz/H66Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)