INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '235fdc9b5884e26efb463c56c852e0114117390daec69d304c06f07ab759b1df', 
    'e8lvdrbYzHWF3rCJ0xYhEjX0+U+OjQHO6JrAaU1TwEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)