INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd221430aa69b3ce66134ba48d8993d3e04142b1f601976bdf1d3512dd426cc', 
    'zthIjkscLCOGwVz7ahe9HhAudPnALw4D5d8j0u/oKvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)