INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7093736dbe56faad376a09dba0ac1059fa684fc226016a4ade5f8d4b102327', 
    'ms9VUmaQ16CZcCFpnkVrk0Qw3hXaRW0iQwEReP+Q9H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)