INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a54b75860272c5aa7013fb679eef434d9bb5c4f9dd1f00f5f713e9305dc6d81a', 
    'dOUnp3ZX+mvFdtuwIGlJHc9etgfd2IASjDRMFR2cjPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)