INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff7a4aeeb6cd211a704212eb37bb001b3e806d0211042912576d1738fa3227b', 
    'SH9wKQ/3kGvEZETru/D5gdMpMmx5Tr0BVpavaeHlrjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)