INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4546fc9481702a6bee259606611b92474af5f7b4bbdd5a79870fc7bbd70ee280', 
    'q8YKkBsobAECYTZ52Z5WZKfP9GWP06azzqvaMYrvUVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)