INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd47b37870eb486657c82fcb6b74dd082b30e752ecf4d056e4105030be1de15a3', 
    'fljX2Dh0J900h9rBSzF0RIW4Bu8+0tXL4VVmh9gXhSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)