INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da9a6c82cbd66550b3110871e45264a9bca62150adcc634def5422d703c6c3d', 
    'CqTRhmpaoj4faHSSPiAunbg7TJ9uEF6K7c8W2Cm/75k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)