INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7c511336fe236c942b0128d32a10305ae2c69ecb023292b8287b565d748c563', 
    'rGGK6hvLn9vHA3P212cfeh7b/MGNCkuCNBoh+nFok6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)