INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e9e8359f3400051399c5b5d4668ee5ac6d3999d29e597a636b4cc8f995c826', 
    '9Wgg+VPMen7d29Mh2GoQpN2WMX04a6x0t8qN6NQbMHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)