INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644d1a8331ec5f99c1941091e3d3ba52492e5a0c1db952a051e41177ba4619ff', 
    'kuxMDmD+49tki20tvGlKnBilDv7e9aacV88dxwlXUGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)