INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efad1afc28fc6958362b7a72bff9d1d6f27397edeb48a870b3dc028fa0d6d1ef', 
    'YfsLIMRHwuZR9mSgsrk7A8UePb6A6Ohl2WNoGyl31kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)