INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd3a3162893ad62a1651f53a44f2e50fe73f22f0ceac22773cb3aa469cfe0b8', 
    'TqnLAphErTxotcIeh6/I6wuSbyF0sCKZrLlb2Eb1T2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)