INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dfb639f3e8cbc59dcb591e45aad213cfcdfdd80971756d319dd0ef1ff78c6f8', 
    'noZndsz0MZyJLyUutKjbymp2KC2v6yHG8IeSdjJXf1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)