INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236f19ba0ff34b3350a7769c6e6c4c4b521cd6889038e6c1d82def7b1f84cdb9', 
    'T271W//amGxi4mKapkpk25yrljpuGfETxZLqbRXa6rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)