INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dbd68ee0172c97cda95359a210854883aa133404efe6f4b9e5bd70b88d4004d', 
    'uV72mqc3vYl3FwlPY7lKWHuY3OsD2jVNACil1W+nYpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)