INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bde94a92808793070b7913a2c1dba3476c24baba8e783cdfe3684437042ba3', 
    'U6uaiyB7gZFjBczxUGneGuSVdL9GEdCH7Q6OagZSOB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)