INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6969ca6af8e5ffc2d65be8ba1fa75abc6f05fcf6518d302d53d21df6b63dde', 
    '1bhjrERVU7MjHfFwx/2znxMKgoS/LQmvdoxZP26Uc00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)