INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc782f49092e910aae1bcb96873482b94d52490fe4d7804e323e2cf2b4c5ab5', 
    'FnILbT3uad/jnfzFLDu5oNhtGrEC1+xzZNZqGs7aZRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)