INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e558d5e44050d74b274b893facd0c723e6a6f13d2bad06f2be0c3e431c7a58', 
    'XIkfxRHnad4sNF+rQcsWd7MO0d/TwD03NflDrkfLuAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)