INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88bafb0bce16b05ad628acef9d9eff6f55ab6a5c0ba5aa6398de1c215c7550b5', 
    'ZsTXO7tlYGeIZ1Zcb1wbxNiSQPCiw6Zpp28I5njcsFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)