INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1490e9edc93affa389098f673461561008749ac6486ac829a707ecbe5a2e4fca', 
    '4APebm3nRiX08B48QwGtKv0Xr75QcVVpFK5JbDAeIdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)