INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686a123c382c1755c7fbc1a2e1d8eff054b9b1beec103730f603d2f2ee8ce4f5', 
    'HwHQbrWQG/i9YPMnh51K4mULSRkA9ebSmP2mpKMvACQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)