INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4fdfbd72e6d53b505c782ca4c46a7d0cedae99513b566a6dd38edbccef9f3e', 
    'zNTfz1V5+Ipz4n3y8ajzmVqILTs1IpQUpWuU+NxT7OU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)