INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5af6d763f6eb9e4002a1f8a27783777648b4e38f0c269ef577ed5951508d400', 
    'Co99OlopbvVcDqNComziQVPej13laGUHSIE0SBr8Q1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)