INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db1139876c48dcc71c56b49017316514db87aa37653d17547364160498c855a6', 
    'mn1UHYDAneve/eAjJdu9TWKXt3ISKoYrZmfhjy0M4Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)