INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e5a1abacd88484d86fe48145e589209dae8b8716855c733b658a080ccc6708a', 
    'f9QZfUk2TlfKbDF54e3inaQ4C3SwBc+0ibYcLg15NZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)