INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400f1039d22d29858f30681cea3aac3c44a28faff2c1787d5c896fe398968d8d', 
    'VPJVLd1iHlmmZS35vF0H6WPxX7K1C+PDWlnU0/QDfgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)