INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49759beab1eee15213c60fad6c729095b2706ed2fe7520ab18bdbb014b66147b', 
    'MDdKgQwFISQTT1z3lF3kLEDv6ha6GfgKw0Mha6mNen0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)