INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b369860c6d29a00e35984d9101b768c6ce62ad55d23aa7189a778f43dc1ff5c', 
    'T5WUlgVkIbALygmD9o/j5anfOuTDRcqxY2KlkIGLJ/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)