INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3df781df46a702c8010f12ff4950a02cdfa679d45e566575ae3948dc7d31c94', 
    'YIM71Iy68XZsPh37sHBKbzs/2BJfRddJumazQAIGbkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)