INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215d0635574d1d9d649780e5fda6bd277431543ca9cf2a0b1d508a0785e48c7b', 
    'v5+Vc204G/eC6BP401oArNPfgSq5HAiUapMixwmgu8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)