INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5efa7350c2edc17134da21eac5a686a93e50109337ec2930a2560668bb5309b', 
    'SSFXtDBpxsOhCBMb28nzjngR5nsUpPY229gx2dUnTVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)