INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fa53b8fc4fdc5bb2fee7afd7d3fd6f2a421a77a338476d3a8451f9487bbd33', 
    'dteJRoEXMPR6zXarsJGBUHyzBQIHTPpT1YjdfiGAKoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)