INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e6d702bb0097f82a7734f4848ef8efcf586a9de4b077eb2f678f7511bf3abbd', 
    'LLKBU1SP08XJCCbXIk1wI9/EmQbbJGCYJj+le9g1GD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)