INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8402e13db5128a0a40af1a6ea14f3230b208df46e017b9dedbe5075c4ac8a95', 
    'nmVgtnOs+wOHsLuCeKIM1m+TfqTo08xxX10c0HDL0dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)