INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6123fb9d91291766e86f13bb6c0fe9c9d82151a26a428e363b4ac940dfa8867a', 
    'rXDBytBNqCudQ4Vniv5wIb2bQwkgDMThao5EPLyE15k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)