INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ebec159c9f5a17fd794cce87e2a0b561b4d4d87e89726318a5095a17db019b9', 
    'bu01ywz/LMRcX6alVLxaGIvK9htSmkX35BU810byjCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)