INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc573cda2faf316cc6e88a981582a7bb93241eca32948d253b58ce7cd76ce936', 
    'PLj82lQ18nWL5QJ1Oh/mPz2qqxFVwYCGkIUFmG9lCkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)