INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8084edac88333bc6d84fc92d13092e01dea3c9515b47c6266e34b616794f475d', 
    'ETMJZjVYC7nAhXIaG/A67olovC0mobcKZfZoh+kxbYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)