INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2295a3e81f11a398196297d52f45c31f973b364f193e3915b716ff195d622fda', 
    '8Q9QgmQoQTOW5KM7b+qwNawekRkc0DLsAHAzpxrA+uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)