INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e45013c7d2332eb8ca60a6dcff46a29619315f0f8386c08cb2388d5adbd1bb', 
    'ipEMZYf7wgJxh9ft0Jgk0Et3yBKjeSeOvMgHa3jRSDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)