INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f412244e7363ad169dca674f7347588c3d3bb03bdb57878132a62d7f321bbb', 
    'mEumsbIbHv8X22aw5gfgc0+Nc6gxp5hRO0O8yAd7pq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)