INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcb703e35d8eda57980ec2dd26b6d9453a0876877932072457ff01bdf4616b9', 
    'dEWouqNl/7UHcZQm1NZwkkYGeRsRzbUmtlO4in9Zlzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)