INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2b6896f56522df4bf0655af531810ba2684b57fadb49f86ac3828a1a689451c', 
    'IAwH3GbjM8FinPVAn+vrjfgAPyBslQU2Xx2THAFDvAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)