INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7e8a47bc6941a83b87077fb55a37e526dbb9f7ed60e6d82331c17458a1aaa5', 
    '6xKlHMpgPKZ4BKXCe3Gnbu7N63SmOq+JNgG3y2NCa6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)