INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bea0fb0b6c574509947fc068c548375365e607ea28c4789539416a02cb5d6a2', 
    '1E4r5hLWq2KNAbpEeRL0CF0wkk/4H5LyrgHyy2ZWg0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)