INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f869817f3a6cfae933b544ca8ca11605f3a1e6b9b9fc8bde20c2b3b1f0c4cb6b', 
    'KmgsMFcNPiFTUBdQCpka0E7EvjKLxAdb6ofnq543HDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)