INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed06c027315c46e882204aa5ec48383781bac4e1869b073998caabeaad78d513', 
    'nSKEknSY4REmLM3C0J39hn5YOXorVupjNTICJmDl9dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)