INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c2988e7bb067fce2cca5621f77a6b2a7a62ff56f6055f3eb9e04124f85d7b2', 
    'aN0BZTTW0r32oSvWGRXdAVfvx6cj42HFgMI+sG4m9To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)