INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a694c11c5c375eb4acf909ea1d2197909d7bbad4c409dfe1deb1729cf181f2f', 
    'CPjOLu/F1IoxaSJxKMT9ZLPG3DqI3ZW4FzKeju0I4Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)