INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0bd3d0be554554682897cb3f9a3c85a13586944bb40fc3cfb5a5587ab4ee930', 
    'zld5xr3fTSvrh99sFYZRxO5zHxzlUKtibolMa0Dw2Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)