INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be2a63f02dc25d015a0c6827a7c21675e8a2137dec60dd48fb87eab1d09393c3', 
    'fZQ7dBRGgWdFWTO5Az8Ty+C2BbZpdm89Tt+pfPdaywU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)