INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520798ecd6f093500954193b0fe2d223415ed5927f1aa709cd7e3d3a35da51c2', 
    'CtsNCDxkaNJOBuIgpvUonsHGEpwabQsdqMil1d2Dkps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)