INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '770f6f2858ad45116aa47eacd5f7d582a8f6c5e7ecd512f777920b19117cb592', 
    'MKx0bzBXCnVE0YPY1Hrm20xUw22BadBTH3tPxwgSyEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)