INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9bbfa82eafeaa5a92f8a61108e30bf759a71eb2cba568706c79562946af13d', 
    'OMuOWBDvkatEUnyhYSV6NPNXL+jbl6m0Y48pS7f/+r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)