INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c38236f8ab79c513a7c216d4c0ad0ee73c232fe5bded69e37b8438ffba4afa', 
    'RsvfURHVpQk07Bi1ZUHiY3IMjeX33/0SqkTAfnrENIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)