INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03bd59b00289ab76e4789d553fea611f6daaf3aa8369a286627b685d774a9b41', 
    'MhgkVxP3nbcV7Vmd2WsRoX8s5atcM5rWgANCbExAThE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)