INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c6d6fa545526082eecec0d33cba4bb8208f9a2557c797fd6fc8b0916e4b66d', 
    'RhY2lbTWZO+cKR8ChxLMXbpZNZW913j8peJbf/YjOI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)