INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b934511f1bc855d7d202315c07be4d15cc3abf85d9e4bced2468cd05efe20247', 
    'VP9QeWDb7QucYPYjSqZJlwpw3XPK0nBwSGpjPaDIqKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)