INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5245c20a3e96e408465ac6b373014f024d0fefae1fc084fc2cc9727e58bbcb8e', 
    'eUDB33TUWZNbJQ9MRWBzNfbLQ5Oe7uCR2fTvnL2o1bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)