INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8b4832b7eb29e3f9466f0b83d6211662e139b2fa2386ac5b87c36195c943378', 
    'FTWUpSDqtPqMOlxHriwUdlTt3UR8fL3qrMlRhulhJYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)