INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c1896d46e0aef2c20c621182defdc83951db23130a1923e044e48d8c6f9ce03', 
    'aVBztUpZgJ1Pdw5avvUjzQSIwwnxW7bhimb6R+bNeIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)