INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c34d31ecbe5a78ad1a6cf41c050fe9ad800ba3710876f0231cb6015f3204c47a', 
    'ZelWa5PUL3qKWKA4YX1cYZCgRfwqhC7HnueKDuPuKtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)