INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e963ce5d4af19827c663f54a5215be31cbf59ba0cc1b90bd4344280770a35b30', 
    '5fjNVGDQN31BIiIV1gTSbgAUq24JR5Hr+Cx42OMDotE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)