INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eec01e182c69b77dd513d9cf3d8e1e4d5a88cff370e949d0d3d976fb6c4a8097', 
    'q7S7NtdnHdhrJ7li78Lne3vJyQO+OpcM2OZtC+91V/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)