INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7043aeaa5c82e4293ceb34d06bd7a03366191df927cedb2f168793500c2020a2', 
    'Q3E03mshwhbNvtZtpHyyvM42n8dnd81ayQ/C8w4Ss08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)