INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81f5fb33c24bde5ae549d6c9bbce4e9b48cdd72bb1ed019e319feaeba2bfd7f5', 
    '1onR6AGTiT8WH/O1Kyf5Q3iomyEEAr53h19DBB/CIMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)