INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa27f1ec0679eb2a9b75c5aab4feefc22572ac0330ee0fb28f590f5e1b898ed', 
    'Mg5IJTfizznn+j9zDD4nobMob9A5QRTiLRREDk+WNt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)