INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015d9c84a458a0e5848bfc4481bc66af67845677f23022754c74c4500dcddcd1', 
    'EAYFXu5m9o7QyzNEH+HH7Gy4ZP+voy7ip6Zcy535Og8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)