INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f213b2abcd31a1d09d7fd646ccb3b7d572805830d4771f87f90fa79bff6657', 
    'l0Dl2VzuEWZzoa4rzUKHXZkJijCA5/Lh3t3EBkZt6zQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)