INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27760f152d11f0f4c08f36fdded839a91a8ed4eaf0b6c7e2ef2b11b52d85c266', 
    'svjU33AjvGbErpkS4563C5Fy9LDWj6l73gmsrTCG4JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)