INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deac1b65ddcb2494691f75b32e75628bd7eb312f200a74dc1eba471e2ad2b68c', 
    '+yW3+w9TAjK4h8KfQ0pbJ4l0lGnQTA4B0IBYoR2ugMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)