INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5045bbb73c4397e0de71686d92b5922a33cf2680ed8fee2afa13ad1f396d39d9', 
    'vkyF3DgNLVyZaighL4ON7EYiyqOpibEcfkT28qJ/+tY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)