INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7748a49d6076a5223b94dd0059c696277ba00c0b51f264301f68ab17e78ba9', 
    'RHhXWKlgxKhKQlK8BlNyCcT6GL+OUoZTF8r8m5FlDRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)