INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b18598769faebeab040518dc7f56f54118e4813af4107deea2f0d83112bda9', 
    'NnkK016ubQxwrUQsCmPeSEjVQ88CHkLVlthqN2+vbQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)