INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d11d3cfcddfbbd7dcf01bc0af4a650cece7411a6d23be44310493d0eea944a4', 
    '/SDaf7cgShGnVL8wevdXtP63cCa9CisWUnsoYUX9Ffw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)