INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6974fb6dad9fafe053bff815d2ee556622e81306b514d86ee6d5a8f80a34676', 
    'q80QBcClL1UMoGe5ErcbmJxbAkvxYbqRBHCBgzkauBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)