INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fba2185f68aac51c5dd8950bd2e1907a611b4b00e225d124faf0a3f97d6f81e', 
    'BZNw7dDwbW3oUEfXalZiz9iDutW2e6K78IAQDmDlOR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)