INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc100e30ff7a1d65fbe53fd5dbedff22d89689b8219f663de7650dee631a9458', 
    'YMXGbz+5+QnDeG0H9gSAyn7O1v0nMe2sbBSfO0UmTM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)