INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e53ba89f56c7daeb3ed5a02aa20066fcf077ccb74254167b7f2b3112d3c561', 
    'MniE/+Y5Cj4XPQbdGjBm5vwpLlaQZdErPqalqYvcSzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)