INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9381565b5ddbe18d386dd76ac8fc54725dcdea7357111b0a7f8a70546706d50', 
    '8nngoSnDYWQUoDKPoBauONPbGXz7Pe1y9aQ7E4KhTro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)