INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6992e517fccf359caba434f6e7726fde7f4bc3387bb1fd5bfae3bfbfc0a7643d', 
    'vqcZQYXPILx3h5u+YVmDzbKb5q/EIwiOMhwT1oONkcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)