INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0833b6b201f79be2ad0b0c58e46d12286edd694bbabdcae1deaccec69920163d', 
    'EbWzDgCDsLqkP5s8Ai3dO/dXbz4UWhjXiaeGxYg/BjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)