INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3f9f4aef988df8663ad9962168a15df12c0d0011e710377fadd4735e0bfd9f', 
    'hQqQjNtP3LdbP+icZdOPynfqz73UV/H4hYLentuXFls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)