INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd0b0cff2d1ebdd7ac3283942b76daefb7204fa9c47aa319292c2ca198e635c', 
    'eaT54HFLq9q1GnrIgrIlM2o8VtB6HZsh4ivzVpsGaiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)