INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b3b46ec3e4e24f2b10788d35c125b29677a1c65d38f5aaff39766134302a07', 
    'KbHfJrozekz82EabZS4ymgYB0CJdJENo/kjHcAEHHWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)