INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5a3b3eb3f456de50c0d339c0cb1dd2fd64ff991dcc43935492c39b1f10d56b', 
    '4MF/YQgqRmusGzQmc0W0qWJagiuTF8lqEVjX9T9rRo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)