INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0d8b9c89fc2b21294142774868ca3060c351772ab2dafced011f526bc5a7478', 
    'j98bx1iy4S/SjAYTFNKymIunXC7z1WA4F0JE6eviXkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)