INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46bf81b6a1eebec5a46fda423ca1bbb9fe030b6e3fbb4ea539ed72585728da7', 
    'TydmktjYJjVNBkrt43cGubAT7JWn6UICranMm30w/F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)