INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eff33d31de6174c72e5e5d7e2d02c0a8f161e9b455118baac27abf5c8b333b9', 
    'MweFkgO5BHqn0ugZ+APP6s9BHEQkV3x3TACIcRVDPHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)