INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8402b85d95fe4bdbbfd4175a5932814cdf74c5c2071e27c6d3ff4b4d4927c9', 
    '6vXuWfKXXa1y8zBBsWQqvKtV+z3WhWNrIBs2XSjzyP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)