INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471114c0dae5482643944be52d4dfad01858ce89f94eaa2e180c29f7c7f1d64a', 
    'UnB2IP9P2eoAOfyWnGbWWdjHlNJWjK/ZYvuTSxk6uYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)