INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49d5e61b6072477a8f7188e7f44cdb9cb2f4e17aca08007a63ca60554e3e4cc4', 
    'dxe47UHQP8b2rdNf+8QzuPhbXVlM9ENUhaJxrk97qmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)