INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39168a48ee2c8fd33ef84d2d13b03a600727926d798f307eda215dd114751ac5', 
    'kN5QhWWfdaBB66pYGb8lRJRWVD2DjcxfJXQDDtv/Gyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)