INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55c45f48f005bff6f7c9deb1f2b1c36abcc4d5bce078cfa39bbf136218fc51ec', 
    'MmM2U0C9fpXFDJp7MABq76iny3z28Z5QIMZhBTJIHxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)