INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '581891f3adb374e168b44acd1018ba9393b22bac6ec95677a1492800ffdb753c', 
    'xqS8/v1SGAoF08comcIPf0jl2uTByFkR8g8Kj+GVrLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)