INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7afd8a62746899d451165fe51ee4bdf8525ad87351ef189fd392ed1c35978cb3', 
    'oH4f9ObhvXcZEwKa2I4Tsc1rRIqANxSXDxiJMGpCkbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)