INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8308ab3046d08fe3e91d04b4850ea8e3978f6f5fb7ca9da4bc371f94576865e', 
    'pc3SHBzgJtJONuoKbOGxmyN3vTfUeJzjSnkhvPEM02M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)