INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91cf6170e332af0f98f1d06649ee76e13b9b5f3184f9c083170ece70b224693', 
    '49uiqiWTeDMOFIVpHF9SBhtb8yOh1XHlDPKR/k/KgIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)