INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd0ebbbfb1045072f7c163de9302784e71de5a21fe1c1c1d1c3f0e20218fe483', 
    '2+16E/pp5kAep4i147WXp5gblXQYzRQ5UomjUfhxz2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)