INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e464dde2227d13345befb2161c0862bc47243a878afff493bddd056b720b715', 
    'skrynP5yk45v4KLwWkWw4PmxYvRf2ZSf1+1UNe/bITo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)