INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c07e6aba8592cd4be090151fa7ab722ec6639537771a7c88474a0f72fc06ddde', 
    '8m+2fqZvZfscHQ1Wom+JBq/F3nhe5mu6I5sM0vaBgAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)